sounds to me like there some missing reg entries, but what do I know, I'm happy with my tp1.
I know these might not be the same, but it's a place to start. here's the reg from my s9, there is a key for hands-free profile.
Code:
[HKEY_LOCAL_MACHINE\Software\Microsoft\Bluetooth\Device\000dfd100bd8]
"trusted"=dword:00000001
"class"=dword:00240404
"name"="Motorola S9"
[HKEY_LOCAL_MACHINE\Software\Microsoft\Bluetooth\Device\000dfd100bd8\Services]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Bluetooth\Device\000dfd100bd8\Services\0000111e-0000-1000-8000-00805f9b34fb]
"sdprecord"=hex:
"name"="Hands Free"
"channel"=dword:00000001
"enabled"=dword:00000001
[HKEY_LOCAL_MACHINE\Software\Microsoft\Bluetooth\Device\000dfd100bd8\Services\0000110b-0000-1000-8000-00805f9b34fb]
"sdprecord"=hex:
"name"="Wireless Stereo"
"channel"=dword:00000000
"enabled"=dword:00000001